ArticlePhysical Properties of the Superconducting System YBCO Containing Different Rare Earth Elements such as Eu, Er and Nd
ArticlePhysical Properties of the Superconducting System YBCO Containing Different Rare Earth Elements such as Eu, Er and Nd
ArticleAN X-RAY INVESTIGATION OF VACUUM-EVAPORATED AL-FILMS IN RELATION TO SOME PREPARATION PARAMETERS
ArticleAN X-RAY INVESTIGATION OF VACUUM-EVAPORATED AL-FILMS IN RELATION TO SOME PREPARATION PARAMETERS